package com.humanminoritygame.model;

import java.util.Set;
import java.util.SortedSet;



public interface UserRepo {
  public SortedSet<User> getUsers();
  public void addUser(User user);
  public void delUser(User user);
  public User getUser(String name, String password);
  User getUserByName(String name);
  public Set<User> getRobots();
  public User getUserById(Long userId);
  public SortedSet<User> getHumanUsers();
}
